Struct CompressionSettings 

pub struct CompressionSettings {
    pub algorithm: CompressionAlgorithm,
    pub level: u32,
}

Compression settings for a dataset.

Fields

algorithm: CompressionAlgorithm

Which algorithm to use.

level: u32

Compression level (0-9, higher = more compression).

Implementations

impl CompressionSettings

pub fn none() -> Self

No compression.

pub fn delta() -> Self

Delta encoding.

pub fn delta_encode_f64(data: &[f64]) -> Vec<f64>

Apply delta encoding to f64 data.

pub fn delta_decode_f64(encoded: &[f64]) -> Vec<f64>

Decode delta-encoded f64 data.

pub fn delta_encode_i32(data: &[i32]) -> Vec<i32>

Apply delta encoding to i32 data.

pub fn delta_decode_i32(encoded: &[i32]) -> Vec<i32>

Decode delta-encoded i32 data.

Trait Implementations

impl Clone for CompressionSettings

fn clone(&self) -> CompressionSettings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompressionSettings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.